Matrix superpotentials AG Nikitin, Y Karadzhov Journal of Physics A: Mathematical and Theoretical 44 (30), 305204, 2011 | 40 | 2011 |

Enhanced classification of matrix superpotentials AG Nikitin, Y Karadzhov Journal of Physics A: Mathematical and Theoretical 44 (44), 445202, 2011 | 33 | 2011 |

Matrix superpotential linear in variable parameter Y Karadzhov Communications in Nonlinear Science and Numerical Simulation 17 (4), 1522-1528, 2012 | 9 | 2012 |

Group analysis of a class of nonlinear Kolmogorov equations O Vaneeva, Y Karadzhov, C Sophocleous Lie Theory and Its Applications in Physics: Varna, Bulgaria, June 2015 11 …, 2016 | 6 | 2016 |

Matrix Superpotentials: Lie Theory and Its Applications in Physics AG Nikitin, Y Karadzhov Springer, Japan, 2013 | 5 | 2013 |

Three-dimensional matrix superpotentials Y Karadzhov arXiv preprint arXiv:1109.0509, 2011 | 5 | 2011 |

Matrix superpotentials Y Karadzhov Lie Theory and Its Applications in Physics: IX International Workshop, 477-483, 2013 | 2 | 2013 |

Lie symmetries of (2+ 1)-dimensional nonlinear Dirac equations O Vaneeva, Y Karadzhov Sveske fizickih nauka. Ser. A XXVI, 349-359, 2013 | 2 | 2013 |

Generic matrix superpotentials AG Nikitin, Y Karadzhov arXiv preprint arXiv:1107.2525, 2011 | 1 | 2011 |

Group classification of variable coefficient diffusion-convection equations in (1+ 2)-dimensions O Vaneeva, Y Karadzhov, C Sophocleous arXiv preprint arXiv:1509.04481, 2015 | | 2015 |

Matrix superpotentials of special form Y Karadzhov Journal of Mathematical Sciences 203 (3), 344-349, 2014 | | 2014 |

Classification of shape-invariant Schrödinger equations Y Karadzhov Matrix, 2012 | | 2012 |